WRL rig for sale, p.p. swing link final, (don't recognize the tubes) 10 - 80 m. power supply and modulator in separate auctions. http://www.ebay.com/itm/VINTAGE-WORLD-RADIO-LABORATORIES-HAM-TRANSMITTER-TUBE-AMP-/221586862075 just curious; don't recall seeing one of these before. 73 Rob K5UJ